| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $33.60 | 12.797% | $37.8998 | $37.90 | $37.90 | $37.90 |
| Purchase #2 | $139.73 | 8.769% | $151.9829 | $151.98 | $152.00 | $152.00 |
| Purchase #3 | $215.60 | 13.403% | $244.4969 | $244.50 | $244.50 | $244.50 |
| Purchase #4 | $40.54 | 13.619% | $46.0611 | $46.06 | $46.05 | $46.10 |
| Purchase #5 | $198.88 | 3.115% | $205.0751 | $205.08 | $205.10 | $205.10 |
| Purchase #6 | $6.27 | 7.305% | $6.728 | $6.73 | $6.75 | $6.70 |
| Purchase #7 | $43.92 | 3.243% | $45.3443 | $45.34 | $45.35 | $45.30 |
| 7 purchase totals = | $678.54 | $737.5881 | $737.59 | $737.65 | $737.60 | |